改英语病句（把正确的答案要英文再写一边）：My father is a actor.
问题描述：
改英语病句（把正确的答案要英文再写一边）：My father is a actor.
答
My father is an actor.
改英语病句（把正确的答案要英文再写一边）：My father is a actor.
My father is an actor.